#include <stdio.h>

typedef unsigned char *byte_pointer;

void show_bytes(byte_pointer start, int len)
	{
	int i;
	for (i = 0; i < len; i++)
		printf("%.2x", start[i]);
	printf("\n");
	}

void show_int(int x)
	{
	show_bytes((byte_pointer)&x, sizeof(int));
	}

void show_float(float x)
	{
	show_bytes((byte_pointer)&x, sizeof(float));
	}

void show_pointer(void *x)
{   
    show_bytes((byte_pointer)&x, sizeof(void *));
}

